Polish Journal of Surgery
Polish Journal of Surgery > 2013 > 85 > 5 > 247-252
Polish Journal of Surgery > 2013 > 85 > 5 > 279-283
Polish Journal of Surgery > 2013 > 85 > 5 > 262-270
Polish Journal of Surgery > 2013 > 85 > 5 > 284-288
Polish Journal of Surgery > 2013 > 85 > 5 > 253-261
Polish Journal of Surgery > 2013 > 85 > 5 > 271-278
Polish Journal of Surgery > 2013 > 85 > 5 > 235-246